Everything you need to refill your good condition cartridge in 5 minutes!

* Without the smartchip replacement the cartridge will not register as a 'new' cartridge as the printer will think it is empty. Sometimes you can overide this sensor with a manual procedure which we include with our refill instructions, but it may not always work to successfully reset the HP 4600 cartridges. The only guaranteed way to reset the cartridge successfully is to replace the chip, which not only allows the printer to recognize it as new - but it also restores the toner level system so you can monitor how much toner is left.

Toner Refills from are high quality and come with 24 hour tech support service. Guaranteed to bring your empty toner cartridge back to working condition, as long as your cartridge was printing well before it emptied you can expect approximately 100% same quality and page yield with your 1st refill.